20156389632

素因数分解:

$2^8\times 3^2\times {\mathrm{89}}^1\times {\mathrm{98297}}^1$

素因数の和:98408

約数の個数: 108

約数和(自身を含む): 58769425260

約数和(自身を除く): 38613035628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 534, 576, 712, 768, 801, 1068, 1152, 1424, 1602, 2136, 2304, 2848, 3204, 4272, 5696, 6408, 8544, 11392, 12816, 17088, 22784, 25632, 34176, 51264, 68352, 98297, 102528, 196594, 205056, 294891, 393188, 589782, 786376, 884673, 1179564, 1572752, 1769346, 2359128, 3145504, 3538692, 4718256, 6291008, 7077384, 8748433, 9436512, 12582016, 14154768, 17496866, 18873024, 25164032, 26245299, 28309536, 34993732, 37746048, 52490598, 56619072, 69987464, 75492096, 78735897, 104981196, 113238144, 139974928, 157471794, 209962392, 226476288, 279949856, 314943588, 419924784, 559899712, 629887176, 839849568, 1119799424, 1259774352, 1679699136, 2239598848, 2519548704, 3359398272, 5039097408, 6718796544, 10078194816, 20156389632]

約数ペア:

[(1, 20156389632), (2, 10078194816), (3, 6718796544), (4, 5039097408), (6, 3359398272), (8, 2519548704), (9, 2239598848), (12, 1679699136), (16, 1259774352), (18, 1119799424), (24, 839849568), (32, 629887176), (36, 559899712), (48, 419924784), (64, 314943588), (72, 279949856), (89, 226476288), (96, 209962392), (128, 157471794), (144, 139974928), (178, 113238144), (192, 104981196), (256, 78735897), (267, 75492096), (288, 69987464), (356, 56619072), (384, 52490598), (534, 37746048), (576, 34993732), (712, 28309536), (768, 26245299), (801, 25164032), (1068, 18873024), (1152, 17496866), (1424, 14154768), (1602, 12582016), (2136, 9436512), (2304, 8748433), (2848, 7077384), (3204, 6291008), (4272, 4718256), (5696, 3538692), (6408, 3145504), (8544, 2359128), (11392, 1769346), (12816, 1572752), (17088, 1179564), (22784, 884673), (25632, 786376), (34176, 589782), (51264, 393188), (68352, 294891), (98297, 205056), (102528, 196594)]